In the search for more, new and cleaner sources of energy, a largely untapped resource is emerging: natural hydrogen.

More than 300,000 people suffer a heart attack in Germany every year. The heart muscle is then no longer supplied with sufficient blood and oxygen, and part of the tissue dies and scars. Unlike the ...

Hypoxic conditions trigger red blood cells to absorb and utilize more glucose, reducing blood sugar and offering a potential therapy to control diabetes.

Modulating miR-21 signaling may work to reduce heart damage in people with pulmonary hypertension (PH), a preclinical study suggests.

Researchers led by Brian Hoffman of Northwestern University and Michael Daly of the Uniformed Services University have ...

Treatment with molecular shipping containers loaded with a signaling molecule reduced the severity of pulmonary hypertension in a rat model.

Researchers uncover a redox-regulated mechanism that determines whether bone fractures heal or progress to nonunion ...

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Scientists have long known that people living at high altitudes, where oxygen levels are low, have lower rates of diabetes ...

Researchers aimed at clarifying the mechanism underlying this connection and tracking the fate of glucose in hypoxic animals.

In a 2023 paper on hypoxia and glucose metabolism, our lab showed how organisms rewire their metabolism to adapt to low oxygen levels—such as those found at high altitudes. One of the most striking ...

A team led by researchers at the University of Texas at Austin has produced what may be the strongest evidence yet that the ...